When was einstein born

Early Life and Birth

Albert Einstein was born on March 14, 1879, in Ulm, a city in the Württemberg region of Germany. His father, Hermann Einstein, was an engineer and salesman, while his mother, Pauline Koch, came from a wealthy merchant family. The family moved to Munich when Einstein was an infant, where he spent most of his childhood years.

Scientific Achievements

Einstein's most significant contributions to physics came during his annus mirabilis (miracle year) in 1905, when he published four groundbreaking papers. These papers introduced the photoelectric effect, Brownian motion, special relativity, and the mass-energy equivalence formula E=mc². In 1915, he completed his general theory of relativity, fundamentally changing our understanding of gravity and the universe.

Nobel Prize and Recognition

In 1921, Einstein received the Nobel Prize in Physics, though notably for his work on the photoelectric effect rather than relativity, which remained controversial at the time. His theories eventually revolutionized physics and reshaped our understanding of space, time, and energy.

Later Life and Legacy

Einstein emigrated to the United States in 1933 to escape Nazi persecution and accepted a position at the Institute for Advanced Study in Princeton, New Jersey. He died on April 18, 1955, at age 76. Today, Einstein is widely regarded as the most influential physicist of the 20th century, and his name has become synonymous with genius itself.